AM2434...ALV datasheet(137/280 Pages) TI

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Table 7-7. MCU_RESETz Timing Requirements

see Figure 7-9

NO.

PARAMETER

MIN

MAX UNIT

RST10 tw(MCU_RESETzL) (1)

Pulse Width minimum, MCU_RESETz active (low)

1200

(1)

This timing parameter is valid only after all supplies are valid and MCU_PORz has been asserted for the specified time.

Table 7-8. MCU_RESETSTATz, and RESETSTATz Switching Characteristics

see Figure 7-9

NO.

PARAMETER

MIN

MAX UNIT

RST11 td(MCU_RESETzL-MCU_RESETSTATzL)

Delay time, MCU_RESETz active (low) to

MCU_RESETSTATz active (low)

RST12 td(MCU_RESETzH-MCU_RESETSTATzH)

Delay time, MCU_RESETz inactive (high) to

MCU_RESETSTATz inactive (high)

966*S(1)

RST13 td(MCU_RESETzL-RESETSTATzL)

Delay time, MCU_RESETz active (low) to

RESETSTATz active (low)

RST14 td(MCU_RESETzH-RESETSTATzH)

Delay time, MCU_RESETz inactive (high) to

RESETSTATz inactive (high)

4040*S(1)

(1)

S = MCU_OSC0_XI/XO clock period

Figure 7-9. MCU_RESETz, MCU_RESETSTATz, and RESETSTATz Timing Requirements and Switching

Characteristics

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AM2434, AM2432, AM2431

SPRSP65D – APRIL 2021 – REVISED AUGUST 2022

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